CN109036300A - Configuration information setting method, component and display device - Google Patents

Abstract

This application discloses a kind of configuration information setting method, component and display devices, belong to art of display device manufacture.This method is used for sequence controller, and sequence controller is connect by the first signal wire with source driving chip, this method comprises: instruction is arranged in the information for receiving user's triggering；It is arranged according to information and is indicated, is generated the information including setting designation date and instruction is set, which is used to indicate source driving chip and is configured according to setting designation date to the configuration information of source driving chip；Information setting instruction is sent to source driving chip by the first signal wire.Present application addresses the more complex problems of the structure of the peripheral circuits of source driving chip, realize the effect of the structure of simplified peripheral circuits, are used for display device.

Description

Configuration information setting method, component and display device

technical field

The present application relates to the field of display manufacturing, in particular to a configuration information setting method, component and display device.

Background technique

Point-to-point (English: peer-to-peer; abbreviation: P2P) interface has been widely used because of its simple structure, variable transmission bandwidth, low power consumption and good performance of electromagnetic interference (English: Electromagnetic Interference; abbreviation: EMI). It is applied between the internal timing controller (English: Timing controller; abbreviation: T-CON) and the source driver chip (English: Source Driver; abbreviation: SD) of the display panel of the liquid crystal display. Before data is transmitted through the P2P interface between the timing controller (that is, the sending end) and the source driver chip (that is, the receiving end), configuration information of the source driver chip needs to be set.

In the related art, the configuration information of the source driver chip is usually set through the peripheral circuits of the source driver chip. In order to complete the setting of the configuration information of the source driver chip, the surrounding circuits need to be provided with components such as resistors and capacitors.

In the process of implementing the present application, the inventors found that the related technology has at least the following problems:

In order to complete the setting of the configuration information of the source driver chip, the surrounding circuit needs to be provided with components such as resistors and capacitors, so the structure of the surrounding circuit is relatively complicated.

Contents of the invention

In order to solve the problem of relatively complex structures of surrounding circuits in the related art, embodiments of the present invention provide a method for setting configuration information, a component, and a display device. Described technical scheme is as follows:

In a first aspect, a configuration information setting method is provided, which is used for a timing controller, and the timing controller is connected to a source driver chip through a first signal line, and the method includes:

Receive an information setting instruction triggered by the user;

According to the information setting instruction, generate an information setting instruction including setting instruction data, the setting instruction data is used to instruct the source driver chip to set the configuration information of the source driver chip according to the setting instruction data;

The information setting instruction is sent to the source driver chip through the first signal line.

Optionally, the method also includes:

Receive a clock calibration indication triggered by the user;

generating a clock calibration instruction according to the clock calibration instruction;

The clock calibration instruction and clock calibration data are sequentially sent to the source driver chip through the first signal line, so that the source driver chip performs a clock calibration operation according to the clock calibration data.

Optionally, each configuration instruction includes a preamble, a start identifier, and an end identifier arranged in sequence, and the configuration instruction includes the information setting instruction or the clock calibration instruction;

Wherein, the preamble is used to instruct the receiver to perform clock and phase calibration, the start identifier is used to indicate the start of data transmission, and the end identifier is used to indicate the end of data transmission;

A data bit is also set between the start identifier and the end identifier in the information setting instruction, and the data bit is used to carry the setting instruction data.

Optionally, the preamble is obtained by Manchester coding continuous at least 8-bit binary 0s;

The start identifier includes consecutive 2-bit binary 0s;

The data carried by the data bit is the data obtained by Manchester encoding;

The end identifier includes consecutive 2-bit binary 1s.

Optionally, the setting indication data is used to indicate at least one of the number of channels, matching resistance and transmission rate of the port.

In a second aspect, a configuration information setting method is provided, which is used for a source driver chip, and the source driver chip is connected to a timing controller through a first signal line, and the method includes:

receiving a configuration instruction sent by the timing controller through the first signal line;

When the configuration instruction is an information setting instruction, extract setting instruction data in the information setting instruction, the setting instruction data is used to instruct the source driver chip to configure the source driver chip according to the setting instruction data configuration information to set;

The configuration information of the source driver chip is set according to the setting instruction data.

Optionally, the configuration instruction includes a preamble, a start identifier and an end identifier arranged in sequence, the preamble is used to instruct the receiver to perform clock and phase calibration, and the start identifier is used to indicate the start of data transmission, so The above end mark is used to indicate the end of data transmission,

After receiving the configuration instruction sent by the timing controller through the first signal line, the method further includes:

Detecting whether there is a data bit after the start identifier of the configuration instruction, and the data bit is used to carry the setting instruction data;

When the start identifier of the configuration instruction is followed by the data bit, determine that the configuration instruction is an information setting instruction;

When the start identifier of the configuration instruction is not followed by the data bit, it is determined that the configuration instruction is a clock calibration instruction.

Optionally, the method also includes:

When the configuration instruction is the clock calibration instruction, determining the data received at the agreed time after receiving the clock calibration instruction as clock calibration data;

A clock calibration operation is performed based on the clock calibration data.

Optionally, the setting indication data is used to indicate the number of channels of the port, and the data bits include continuous 2-bit binary data,

The setting the configuration information of the source driver chip according to the setting instruction data includes:

When the continuous 2-bit binary data is 00, the channel number of the port of the source driver chip is set to x1;

When the continuous 2-bit binary data is 01, the channel number of the port of the source driver chip is set to x2;

When the continuous 2-bit binary data is 10 or 11, the channel number of the port of the source driver chip is set to x3, and x1, x2 and x3 are different from each other.

Optionally, the setting indication data is used to indicate the matching resistance, and the data bits include continuous 3-bit binary data,

The setting the configuration information of the source driver chip according to the setting instruction data includes:

When the continuous 3-bit binary data is 000, the matching resistance of the source driver chip is set to y1 ohms;

When the continuous 3-bit binary data is 001, the matching resistance of the source driver chip is set to y2 ohms;

When the continuous 3-bit binary data is 010, the matching resistance of the source driver chip is set to y3 ohms;

When the continuous 3-bit binary data is 011, the matching resistance of the source driver chip is set to y4 ohms;

When the continuous 3-bit binary data is 100, the matching resistance of the source driver chip is set to y5 ohms;

When the continuous 3-bit binary data is 101, the matching resistance of the source driver chip is set to y6 ohms, and y1, y2, y3, y4, y5 and y6 are different from each other.

Optionally, the setting indication data is used to indicate the transmission rate, and the data bits include continuous 5-bit binary data,

The setting the configuration information of the source driver chip according to the setting instruction data includes:

When the continuous 5-bit binary data is 00000, the transmission rate of the source driver chip is set to 540 megabits per second, and when 00000 is increased by 1 bit of binary 1, the transmission rate of the source driver chip Added 108 megabits per second.

In a third aspect, a configuration information setting component is provided for a timing controller, the timing controller is connected to a source driver chip through a first signal line, and the configuration information setting component includes:

A first receiving module, configured to receive an information setting instruction triggered by a user;

The first generating module is configured to generate an information setting instruction including setting instruction data according to the information setting instruction, and the setting instruction data is used to instruct the source driver chip to drive the source according to the setting instruction data The configuration information of the chip is set;

A first sending module, configured to send the information setting instruction to the source driver chip through the first signal line.

Optionally, the configuration information setting component also includes:

The second receiving module is configured to receive a clock calibration instruction triggered by a user;

A second generating module, configured to generate a clock calibration instruction according to the clock calibration instruction;

A second sending module, configured to sequentially send the clock calibration instruction and clock calibration data to the source driver chip through the first signal line, so that the source driver chip performs clock calibration according to the clock calibration data operate.

Optionally, each configuration instruction includes a preamble, a start identifier, and an end identifier arranged in sequence, and the configuration instruction includes the information setting instruction or the clock calibration instruction;

Wherein, the preamble is used to instruct the receiver to perform clock and phase calibration, the start identifier is used to indicate the start of data transmission, and the end identifier is used to indicate the end of data transmission;

A data bit is also set between the start identifier and the end identifier in the information setting instruction, and the data bit is used to carry the setting instruction data.

Optionally, the preamble is obtained by Manchester coding continuous at least 8-bit binary 0s;

The start identifier includes consecutive 2-bit binary 0s;

The data carried by the data bit is the data obtained by Manchester encoding;

The end identifier includes consecutive 2-bit binary 1s.

Optionally, the setting indication data is used to indicate at least one of the number of channels, matching resistance and transmission rate of the port.

In a fourth aspect, a configuration information setting component is provided for a source driver chip, the source driver chip is connected to a timing controller through a first signal line, and the configuration information setting component includes:

a receiving module, configured to receive the configuration instruction sent by the timing controller through the first signal line;

An extracting module, configured to extract setting instruction data in the information setting instruction when the configuration instruction is an information setting instruction, and the setting instruction data is used to instruct the source driver chip to set Set the configuration information of the source driver chip described above;

A setting module, configured to set the configuration information of the source driver chip according to the setting indication data.

Optionally, the configuration instruction includes a preamble, a start identifier and an end identifier arranged in sequence, the preamble is used to instruct the receiver to perform clock and phase calibration, and the start identifier is used to indicate the start of data transmission, so The above end mark is used to indicate the end of data transmission,

The configuration information setting component also includes:

A detection module, configured to detect whether there is a data bit after the start identifier of the configuration instruction, and the data bit is used to carry the setting instruction data;

A first determining module, configured to determine that the configuration instruction is an information setting instruction when the data bit is after the start identifier of the configuration instruction;

The second determining module is configured to determine that the configuration instruction is a clock calibration instruction when the start identifier of the configuration instruction is not followed by the data bit.

Optionally, the configuration information setting component also includes:

A third determining module, configured to determine, when the configuration instruction is the clock calibration instruction, the data received at an agreed time after receiving the clock calibration instruction as clock calibration data;

An executing module, configured to execute a clock calibration operation according to the clock calibration data.

Optionally, the setting indication data is used to indicate the number of channels of the port, and the data bits include continuous 2-bit binary data,

The setting module is specifically used for:

When the continuous 2-bit binary data is 00, the channel number of the port of the source driver chip is set to x1;

When the continuous 2-bit binary data is 01, the channel number of the port of the source driver chip is set to x2;

When the continuous 2-bit binary data is 10 or 11, the channel number of the port of the source driver chip is set to x3, and x1, x2 and x3 are different from each other.

Optionally, the setting indication data is used to indicate the matching resistance, and the data bits include continuous 3-bit binary data,

The setting module is specifically used for:

When the continuous 3-bit binary data is 000, the matching resistance of the source driver chip is set to y1 ohms;

When the continuous 3-bit binary data is 001, the matching resistance of the source driver chip is set to y2 ohms;

When the continuous 3-bit binary data is 010, the matching resistance of the source driver chip is set to y3 ohms;

When the continuous 3-bit binary data is 011, the matching resistance of the source driver chip is set to y4 ohms;

When the continuous 3-bit binary data is 100, the matching resistance of the source driver chip is set to y5 ohms;

When the continuous 3-bit binary data is 101, the matching resistance of the source driver chip is set to y6 ohms, and y1, y2, y3, y4, y5 and y6 are different from each other.

Optionally, the setting indication data is used to indicate the transmission rate, and the data bits include continuous 5-bit binary data,

The setting module is specifically used for:

When the continuous 5-bit binary data is 00000, the transmission rate of the source driver chip is set to 540 megabits per second, and when 00000 is increased by 1 bit of binary 1, the transmission rate of the source driver chip Added 108 megabits per second.

In the fifth aspect, a display device is provided, including a timing controller and a source driver chip,

The timing controller includes the configuration information setting component described in the third aspect;

The source driver chip includes the configuration information setting component described in the fourth aspect.

In a sixth aspect, a computer-readable storage medium is provided, and instructions are stored in the computer-readable storage medium, and when the computer-readable storage medium is run on a computer, the computer is made to execute any one of the instructions described in the first aspect. The configuration information setting method.

In a seventh aspect, a computer-readable storage medium is provided, and instructions are stored in the computer-readable storage medium, and when the computer-readable storage medium is run on a computer, the computer is made to execute any one of the instructions described in the second aspect. The configuration information setting method.

The beneficial effects brought by the technical solution provided by the embodiments of the present invention are:

Because the timing controller can generate an information setting instruction including setting instruction data according to the information setting instruction triggered by the user, and send the information setting instruction to the source driver chip through the first signal line, so that the source driver chip can set the instruction according to the setting instruction data. The configuration information of the source driver chip is set. This process makes it unnecessary for the surrounding circuit to complete the setting of the configuration information of the source driver chip. The setting of the configuration information of the pole driver chip is more flexible.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings that need to be used in the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the application. For those skilled in the art, other drawings can also be obtained based on these drawings without creative effort.

FIG. 1-1 is a schematic diagram of an application environment of a configuration information setting method provided by an embodiment of the present invention;

1-2 is a schematic structural diagram of the peripheral circuits of the source driver chip in the related art;

1-3 are flowcharts of a configuration information setting method provided by an embodiment of the present invention;

1-4 are flowcharts of another configuration information setting method provided by an embodiment of the present invention;

Fig. 2-1 is a flowchart of another configuration information setting method provided by an embodiment of the present invention;

Figure 2-2 is a schematic diagram of the format of an information setting instruction provided by an embodiment of the present invention;

Figure 2-3 is a schematic diagram of the format of a clock calibration command provided by an embodiment of the present invention;

2-4 are a flow chart of detecting data bits of a configuration instruction provided by an embodiment of the present invention;

2-5 are schematic diagrams of time for receiving clock calibration instructions and clock calibration data according to an embodiment of the present invention;

Fig. 3-1 is a schematic structural diagram of a configuration information setting component provided by an embodiment of the present invention;

Fig. 3-2 is a schematic structural diagram of another configuration information setting component provided by an embodiment of the present invention;

Fig. 4-1 is a schematic structural diagram of another configuration information setting component provided by an embodiment of the present invention;

Fig. 4-2 is a schematic structural diagram of another configuration information setting component provided by an embodiment of the present invention.

Detailed ways

In order to make the purpose, technical solution and advantages of the present application clearer, the implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings.

FIG. 1-1 shows a schematic diagram of an application environment of a method for setting configuration information provided by an embodiment of the present invention. As shown in FIG. 1-1, the configuration information setting method is applied to a display device. The display device generally includes a display panel and a panel driving circuit for driving the display panel. The panel driving circuit includes a timing controller 100 and a plurality of sources Pole driver chip 200. In the panel driving circuit, two kinds of signal lines are generally included, the two signal lines include: a first signal line and a second signal line, the signal transmission rate of the first signal line is lower than that of the second signal line, and the first signal line can The second signal line may be called a low-speed signal line, and the second signal line may be called a high-speed signal line. The plurality of second signal lines H of the timing controller 100 are connected to the plurality of source driver chips 200 in one-to-one correspondence, the timing controller 100 is also connected to a first signal line L, and the plurality of source driver chips 200 are connected in parallel, and Connect with the first signal line L. In the related art, the first signal line L is used to perform a clock calibration operation. The source driver chip is provided with a surrounding circuit, and the peripheral circuit is used to complete the configuration information setting of the source driver chip. In order to complete the configuration information setting of the source driver chip, the peripheral circuit needs to be provided with components such as resistors and capacitors. FIG. 1-2 exemplarily shows a schematic structural diagram of a surrounding circuit 12 for setting configuration information of the source driver chip 200. Referring to FIG. 1-2, the surrounding circuit 12 is provided with a resistor R1, a resistor R2 and a capacitor C1. . Obviously, the setting of the configuration information makes the structure of the surrounding circuits more complicated.

In the embodiment of the present invention, the first signal line L can not only perform the clock calibration operation, but also complete the setting of the configuration information of the source driver chip, for example, set the channel number of the port of the source driver chip, set the source The number of channels of the port of the electrode driver chip is set to 1, 2 or 3; another example, to set the transmission rate of the source driver chip, the transmission rate is set to 540Mbps (megabits per second), 648Mbps and so on. In the embodiment of the present invention, since the first signal line can complete the setting of the configuration information of the source driver chip, the surrounding circuits do not need to complete the setting of the configuration information of the source driver chip, and the surrounding circuits do not need to set components such as resistors and capacitors, thus First, the structure of the surrounding circuit is simpler.

An embodiment of the present invention provides a configuration information setting method for the timing controller 100 in the application environment shown in FIG. 1-1. As shown in FIG. 1-3, the method includes:

Step 101. Receive an information setting instruction triggered by a user.

Step 102: According to the information setting instruction, generate an information setting instruction including setting instruction data, the setting instruction data is used to instruct the source driver chip to set the configuration information of the source driver chip according to the setting instruction data. The source driver chip can be any source driver chip in the application environment shown in FIG. 1-1.

Step 103, sending an information setting instruction to the source driver chip through the first signal line.

To sum up, in the configuration information setting method provided by the embodiment of the present invention, since the timing controller can generate an information setting instruction including setting instruction data according to the information setting instruction triggered by the user, and drive the chip to the source through the first signal line Send the information setting instruction, so that the source driver chip can set the configuration information of the source driver chip according to the setting instruction data. This method makes it unnecessary for the peripheral circuit to complete the setting of the configuration information of the source driver chip, and the peripheral circuit does not need to be provided with resistors and Capacitors and other components, so the structure of the surrounding circuit is simplified.

The embodiment of the present invention provides another configuration information setting method, which is used for any source driver chip 200 in the application environment shown in FIG. 1-1. As shown in FIG. 1-4, the method includes:

Step 201, receiving a configuration instruction sent by a timing controller through a first signal line.

Step 202, when the configuration instruction is an information setting instruction, extract setting instruction data in the information setting instruction, the setting instruction data is used to instruct the source driver chip to set the configuration information of the source driver chip according to the setting instruction data.

Step 203, setting the configuration information of the source driver chip according to the setting instruction data.

To sum up, in the configuration information setting method provided by the embodiment of the present invention, the source driver chip receives the configuration instruction sent by the timing controller through the first signal line, and when the configuration instruction is an information setting instruction, extracts the setting instruction data, and then The configuration information of the source driver chip is set according to the setting instruction data. This method makes it unnecessary for the peripheral circuit to complete the setting of the configuration information of the source driver chip, and the peripheral circuit does not need to be provided with components such as resistors and capacitors, so the structure of the peripheral circuit is simplified. .

The embodiment of the present invention provides another configuration information setting method, which is used in the application environment shown in Figure 1-1, as shown in Figure 2-1, the method includes:

Step 301, the timing controller receives an information setting instruction triggered by a user.

The timing controller receives an information setting instruction triggered by a user, so as to generate an information setting instruction including setting instruction data.

Step 302, the timing controller generates an information setting instruction including setting instruction data according to the information setting instruction.

The setting instruction data is used to instruct the source driver chip to set the configuration information of the source driver chip according to the setting instruction data. The source driver chip is any source driver chip in the application environment shown in Figure 1-1.

For example, the setting instruction data can be used to instruct the source driver chip to set the channel number of the port of the source driver chip according to the setting instruction data, and can also be used to instruct the source driver chip to set the source driver chip according to the setting instruction data It can also be used to instruct the source driver chip to set the transmission rate of the source driver chip according to the setting instruction data, and can also be used to instruct the source driver chip to set the transmission rate of the source driver chip according to the setting instruction data. Configuration information is set, such as setting the scrambling function enablement, signal quality configuration parameters, etc. It is also possible to set multiple pieces of configuration information at the same time, and this embodiment of the present invention does not limit the content of the configuration information to be set.

It should be noted that the timing controller may receive an information setting instruction triggered by a user, and may also receive a clock calibration instruction triggered by a user. The timing controller generates a corresponding configuration instruction according to the received instruction, and the configuration instruction includes an information setting instruction or a clock calibration instruction. For example, when the timing controller receives an information setting instruction, the timing controller generates an information setting instruction including setting instruction data according to the information setting instruction; and when the timing controller receives a clock calibration instruction, the timing controller generates an information setting instruction according to the clock calibration instruction. Clock Calibration Command.

Each configuration instruction generated by the timing controller includes a preamble, a start identifier and an end identifier arranged in sequence. Among them, the preamble is used to instruct the receiving end to perform clock and phase calibration, the start identifier is used to indicate the start of data transmission, and the end identifier is used to indicate the end of data transmission; there is also a space between the start identifier and the end identifier in the information setting instruction. Data bits, the data bits are used to carry setting indication data.

As an example, FIG. 2-2 shows a schematic diagram of the format of an information setting instruction. Referring to Figure 2-2, the preamble can be obtained by Manchester encoding of at least 8 consecutive binary 0s. Figure 2-2 illustrates the preamble by using Manchester encoding of continuous 8-bit binary 0s. Explanation; the start flag can maintain a low-level signal without Manchester encoding, for example, including continuous at least 2-bit binary 0s, and Figure 2-2 schematically illustrates that the start flag is continuous 2-bit binary 0s; The data carried by the data bit is the data obtained by using Manchester encoding; the end mark can maintain a high-level signal without Manchester encoding, for example, including continuous at least 2-bit binary 1, and the end mark is continuous 2 in Figure 2-2 Bit binary 1 is used for schematic illustration.

As an example, Fig. 2-3 shows a schematic diagram of the format of a clock calibration instruction. Referring to Fig. 2-3, the clock calibration instruction includes a preamble, a start identifier and an end identifier arranged in sequence. The preamble can be obtained by Manchester coding continuous 8-bit binary 0s, the start identifier includes continuous 2-bit binary 0s, and the end identifier includes continuous 2-bit binary 1s.

Step 303, the timing controller sends an information setting instruction to the source driver chip through the first signal line.

For example, the configuration instruction may also include the identity of the source driver chip to perform the corresponding operation. After the source driver chip receives the configuration instruction sent by the timing controller, it can detect whether the identity in the configuration instruction is consistent with its own The identity is the same, when the identity in the configuration command is the same as its own identity, the source driver chip performs corresponding operations, such as setting configuration information (see step 304 and step 305), or performing a clock calibration operation (see step 309) .

Wherein, the identity of the source driver chip is pre-configured by the timing controller and the source driver chip.

Step 304, the source driver chip extracts the setting instruction data in the information setting instruction.

For the source driver chip, the source driver chip receives the configuration instruction sent by the timing controller through the first signal line. When the configuration instruction is an information setting instruction, the source driver chip extracts the setting instruction data in the information setting instruction, and then sets the configuration information of the source driver chip according to the setting instruction data.

In order for the source driver chip to determine whether the configuration command is an information setting command, after receiving the configuration command sent by the timing controller through the first signal line, as shown in Figure 2-4, the method further includes:

Step 3041, check whether there are data bits after the start identifier of the configuration instruction. When the start identifier of the configuration command is followed by data bits, execute step 3042; when the start identifier of the configuration instruction is not followed by data bits, execute step 3043.

Assume that the format of the configuration instruction received by the source driver chip is shown in Figure 2-2, that is, data bits follow the start identifier, and the source driver chip determines that the configuration instruction is an information setting instruction; assuming that the source driver chip receives The format of the configuration command is shown in Figure 2-3. If there is no data bit after the start flag, the source driver chip will determine that the configuration command is a clock calibration command.

Step 3042, determine that the configuration instruction is an information setting instruction.

When the start identifier of the configuration instruction is followed by a data bit, the source driver chip determines that the received configuration instruction is an information setting instruction, and then the source driver chip extracts the setting instruction data in the information setting instruction, so that the source driver chip can configure the source according to the setting instruction data. The configuration information of the pole driver chip is set.

Step 3043, determine that the configuration command is a clock calibration command.

When the start mark of the configuration command is not followed by a data bit, the source driver chip determines that the received configuration command is a clock calibration command, then the source driver chip determines the data received at the agreed time after receiving the clock calibration command as the clock Calibration data to facilitate clock calibration operations based on clock calibration data.

Step 305, the source driver chip sets the configuration information of the source driver chip according to the setting instruction data.

After the source driver chip determines that the received configuration instruction is an information setting instruction, it extracts the setting instruction data in the information setting instruction, and sets the configuration information of the source driver chip according to the setting instruction data.

For example, the setting instruction data can be used to indicate the channel number of the port, that is, after the source driver chip receives the information setting instruction, it can perform the channel number of the port of the source driver chip according to the setting instruction data in the information setting instruction. Setting, for example, setting the channel number of the port of the source driver chip to 1, 2 or 3. For example, referring to FIG. 2-2, the data bits may include continuous 2-bit binary data, and correspondingly, step 305 may include:

When the continuous 2-bit binary data is 00, set the channel number of the port of the source driver chip to x1;

When the continuous 2-bit binary data is 01, the channel number of the port of the source driver chip is set to x2;

When the continuous 2-bit binary data is 10 or 11, the channel number of the port of the source driver chip is set to x3, and x1, x2 and x3 are different from each other. For example, x1 can be equal to 1, x2 can be equal to 2, and x3 can be equal to 3. Values of x1, x2, and x3 are not limited in this embodiment of the present invention.

For example, the setting instruction data can also be used to indicate the matching resistance, that is, after the source driver chip receives the information setting instruction, it can set the matching resistance of the source driver chip according to the setting instruction data in the information setting instruction, such as , set the matching resistance of the source driver chip to 100 ohms, 150 ohms or 300 ohms, etc. For example, referring to FIG. 2-2, the data bits may include continuous 3-bit binary data, and correspondingly, step 305 may include:

When the continuous 3-bit binary data is 000, set the matching resistance of the source driver chip to y1 ohms;

When the continuous 3-bit binary data is 001, set the matching resistance of the source driver chip to y2 ohms;

When the continuous 3-bit binary data is 010, set the matching resistance of the source driver chip to y3 ohms;

When the continuous 3-bit binary data is 011, set the matching resistance of the source driver chip to y4 ohms;

When the continuous 3-bit binary data is 100, set the matching resistance of the source driver chip to y5 ohms;

When the continuous 3-bit binary data is 101, set the matching resistance of the source driver chip to y6 ohms, and y1, y2, y3, y4, y5, and y6 are different from each other. For example, y1 may be equal to 100, y2 may be equal to 110, y3 may be equal to 150, y4 may be equal to 170, y5 may be equal to 300, and y6 may be equal to 400. The embodiment of the present invention does not limit the values of y1, y2, y3, y4, y5, and y6.

For example, the setting instruction data is also used to indicate the transmission rate, that is, after the source driver chip receives the information setting instruction, it can set the transmission rate of the source driver chip according to the setting instruction data in the information setting instruction, for example, Set the transmission rate of the source driver chip to 540Mbps, 648Mbps, etc. For example, referring to FIG. 2-2, the data bits may include continuous 5-bit binary data, and correspondingly, step 305 may include:

When the continuous 5-bit binary data is 00000, set the transmission rate of the source driver chip to 540Mbps, and when 00000 increases with 1-bit binary 1, the transmission rate of the source driver chip increases by 108Mbps. In addition, when the continuous 5-bit binary data is 00000, the transmission rate of the source driver chip can also be set to other rates, which is not limited in this embodiment of the present invention.

For example, the setting instruction data is also used to indicate the activation of the scrambling function, that is, after the source driver chip receives the information setting instruction, it can determine whether to enable the scrambling function according to the setting instruction data in the information setting instruction. In addition, the setting indication data may also be used to indicate signal quality configuration parameters, identity marks, and the like.

For example, bit[3] and bit[4] in the first byte of the data bits can be used to indicate the channel number of the port of the source driver chip. For example, when bit[3] is 0 and bit[4] is 0, the source driver chip sets the channel number of the port of the source driver chip to 1; when bit[3] is 0 and bit[4] is 1 , the source driver chip sets the number of channels of the port of the source driver chip to 2; when bit[3] is 1, the source driver chip sets the number of channels of the port of the source driver chip to 3.

For example, the matching resistance of the source driver chip can be indicated by bit[0]-bit[2] in the second byte of the data bit. For example, when bit[0]~bit[2] is 000, the source driver chip sets the matching resistance of the source driver chip to 100 ohms; when bit[0]~bit[2] is 001, the source driver chip Set the matching resistance of the source driver chip to 110 ohms, etc.

For example, the transmission rate of the source driver chip can be indicated by bit[0]-bit[4] in the third byte of the data bit. For example, when bit[0]~bit[4] is 00000, the source driver chip will set the transmission rate of the source driver chip to 540Mbps; when bit[0]~bit[4] is 00001, the source driver chip will The transmission rate of the source driver chip is set to 648Mbps; when bit[0]～bit[4] is 00010, the source driver chip sets the transmission rate of the source driver chip to 756Mbps; when bit[0]～bit[4] ] is 00011, the source driver chip sets the transmission rate of the source driver chip to 864Mbps and so on.

For example, bit[7] in the third byte of the data bit can be used to indicate whether to enable the scrambling function. For example, when bit[7] is 0, the scrambling function is disabled; when bit[7] is 1, the scrambling function is enabled.

In the embodiment of the present invention, since the first signal line can complete the setting of the configuration information of the source driver chip, the surrounding circuits do not need to complete the setting of the configuration information of the source driver chip, and the surrounding circuits do not need to set components such as resistors and capacitors, thus First, the structure of the surrounding circuit is simpler. In addition, setting the configuration information of the source driver chip through the first signal line also makes setting of the configuration information of the source driver chip more flexible.

Step 306, the timing controller receives a clock calibration instruction triggered by a user.

As mentioned above, in addition to receiving the information setting instruction triggered by the user, the timing controller may also receive the clock calibration instruction triggered by the user.

Step 307, the timing controller generates a clock calibration instruction according to the clock calibration instruction.

After the timing controller receives the clock calibration instruction, the timing controller generates a clock calibration instruction according to the clock calibration instruction. The format of the clock calibration instruction may be as shown in Figure 2-3. The clock calibration instruction includes a preamble, a start identifier and an end identifier arranged in sequence. As an example, the preamble can be obtained by using Manchester encoding of continuous 8-bit binary 0s, the start identifier includes continuous 2-bit binary 0s, and the end identifier includes continuous 2-bit binary 1s.

Step 308, the timing controller sequentially sends the clock calibration instruction and clock calibration data to the source driver chip through the first signal line.

In the embodiment of the present invention, in order to complete the clock calibration operation and reduce the error rate of data transmission, the timing controller sequentially sends the clock calibration instruction and clock calibration data to the source driver chip through the first signal line. Wherein, the interval between sending the clock calibration instruction and sending the clock calibration data by the timing controller is preset by the timing controller and the source driver chip.

For the source driver chip, when the configuration instruction is a clock calibration instruction, the source driver chip determines the data received at an agreed time after receiving the clock calibration instruction as clock calibration data. The agreed time is determined according to the interval between sending the clock calibration instruction and sending the clock calibration data by the timing controller. For example, the interval between sending the clock calibration command and sending the clock calibration data by the timing controller is Δt. Assuming that the source driver chip receives the clock calibration command at time t1, then the source driver chip will receive the clock calibration command at time (t1+Δt). The received data is determined as the clock calibration data, and the (t1+△t) time is the agreed time. As shown in Figure 2-5. After receiving the clock calibration data, the source driver chip can perform a clock calibration operation according to the clock calibration data. For the description of the clock calibration data, reference may be made to related technologies, which will not be repeated here.

Step 309, the source driver chip performs a clock calibration operation according to the clock calibration data.

In the embodiment of the present invention, the timing controller sequentially sends the clock calibration instruction and clock calibration data to the source driver chip through the first signal line. The clock calibration instruction does not include data bits. When the source driver chip receives the clock calibration instruction , the data received at the agreed time after receiving the clock calibration command will be determined as the clock calibration data, and then the clock calibration operation will be performed. This process can enable the source driver chip to quickly enter the clock calibration stage, and the clock calibration speed is faster. For the specific process of performing the clock calibration operation according to the clock calibration data, reference may be made to related technologies.

The configuration information setting method provided by the embodiment of the present invention makes it unnecessary for the peripheral circuit to complete the setting of the configuration information of the source driver chip, and the peripheral circuit does not need to be provided with components such as resistors and capacitors, which simplifies the structure of the peripheral circuit and enhances the source driver. The versatility of the chip makes the setting of the configuration information of the source driver chip more flexible. In addition, the source driver chip can quickly enter the clock calibration stage, shortening the time required for clock calibration.

It should be noted that the order of the steps of the configuration information setting method provided by the embodiment of the present invention can be adjusted appropriately, and the steps can also be increased or decreased according to the situation. For example, there is no order of steps 301 and 306. Any person skilled in the art within the technical scope disclosed in this application can easily think of changes, which should be covered within the scope of protection of this application, and thus will not be repeated here.

To sum up, in the configuration information setting method provided by the embodiment of the present invention, since the timing controller can generate an information setting instruction including setting instruction data according to the information setting instruction triggered by the user, and drive the chip to the source through the first signal line Send the information setting instruction, and the source driver chip extracts the setting instruction data in the information setting instruction, and sets the configuration information of the source driver chip according to the setting instruction data. This method makes it unnecessary for the surrounding circuits to complete the configuration information of the source driver chip The setting of the surrounding circuit does not need to be equipped with components such as resistors and capacitors, so the structure of the surrounding circuit is simplified, the versatility of the source driver chip is enhanced, and the configuration information of the source driver chip is also set more flexibly. In addition, it also Reduced time required for clock calibration.

An embodiment of the present invention provides a configuration information setting component for the timing controller 100 in the application environment shown in FIG. 1-1. As shown in FIG. 3-1, the configuration information setting component 300 includes:

The first receiving module 310 is configured to receive an information setting instruction triggered by a user.

The first generating module 320 is configured to generate an information setting instruction including setting instruction data according to the information setting instruction, and the setting instruction data is used to instruct the source driver chip to set configuration information of the source driver chip according to the setting instruction data.

The first sending module 330 is configured to send an information setting instruction to the source driver chip through the first signal line.

To sum up, in the configuration information setting component provided by the embodiment of the present invention, since the timing controller can generate an information setting instruction including setting instruction data according to the information setting instruction triggered by the user, and drive the chip to the source through the first signal line Send the information setting instruction to make the source driver chip set the configuration information of the source driver chip according to the setting instruction data. This component makes the peripheral circuit not need to complete the configuration information setting of the source driver chip, and the peripheral circuit does not need to be equipped with resistors and capacitors. and other components, so the structure of the surrounding circuit is simplified.

Further, as shown in FIG. 3-2, the configuration information setting component 300 may also include:

The second receiving module 340 is configured to receive a clock calibration instruction triggered by a user.

The second generation module 350 is configured to generate a clock calibration instruction according to the clock calibration instruction.

The second sending module 360 is configured to sequentially send a clock calibration instruction and clock calibration data to the source driver chip through the first signal line, so that the source driver chip performs a clock calibration operation according to the clock calibration data.

Optionally, each configuration instruction includes a preamble, a start identifier and an end identifier arranged in sequence, and the configuration instruction includes an information setting instruction or a clock calibration instruction.

Wherein, the preamble is used to instruct the receiver to perform clock and phase calibration, the start identifier is used to indicate the start of data transmission, and the end identifier is used to indicate the end of data transmission.

Data bits are also set between the start identifier and the end identifier in the information setting instruction, and the data bits are used to carry setting instruction data.

For example, the preamble is obtained by Manchester encoding of continuous at least 8-bit binary 0s;

The start identifier includes consecutive 2-bit binary 0s;

The data carried by the data bit is the data obtained by Manchester encoding;

The end identifier includes consecutive 2-bit binary 1s.

Optionally, the indication data is set to indicate at least one of the channel quantity, matching resistance and transmission rate of the port.

To sum up, in the configuration information setting component provided by the embodiment of the present invention, since the timing controller can generate an information setting instruction including setting instruction data according to the information setting instruction triggered by the user, and drive the chip to the source through the first signal line Send the information setting instruction to make the source driver chip set the configuration information of the source driver chip according to the setting instruction data. This component makes the peripheral circuit not need to complete the configuration information setting of the source driver chip, and the peripheral circuit does not need to be equipped with resistors and capacitors. and other components, so the structure of the surrounding circuit is simplified.

The embodiment of the present invention provides another configuration information setting component, which is used for the source driver chip 200 in the application environment shown in FIG. 1-1. As shown in FIG. 4-1, the configuration information setting component 400 includes:

The receiving module 410 is configured to receive the configuration instruction sent by the timing controller through the first signal line.

The extraction module 420 is configured to extract the setting instruction data in the information setting instruction when the configuration instruction is an information setting instruction, and the setting instruction data is used to instruct the source driver chip to set the configuration information of the source driver chip according to the setting instruction data .

The setting module 430 is configured to set the configuration information of the source driver chip according to the setting instruction data.

To sum up, in the configuration information setting component provided by the embodiment of the present invention, the source driver chip receives the configuration instruction sent by the timing controller through the first signal line, and when the configuration instruction is an information setting instruction, extracts the setting instruction data, and then Set the configuration information of the source driver chip according to the setting instruction data. This component makes the peripheral circuit not need to complete the setting of the configuration information of the source driver chip, and the peripheral circuit does not need to be equipped with components such as resistors and capacitors, so the structure of the peripheral circuit is simplified. .

Optionally, the configuration command includes a preamble, a start identifier and an end identifier arranged in sequence, the preamble is used to instruct the receiving end to perform clock and phase calibration, the start identifier is used to indicate the start of data transmission, and the end identifier is used to indicate data transmission Finally, further, as shown in FIG. 4-2, the configuration information setting component 400 may also include:

The detection module 440 is configured to detect whether there is a data bit after the start identifier of the configuration instruction, and the data bit is used to carry setting instruction data.

The first determining module 450 is configured to determine that the configuration instruction is an information setting instruction when the initial identifier of the configuration instruction is followed by a data bit.

The second determining module 460 is configured to determine that the configuration instruction is a clock calibration instruction when there is no data bit after the start identifier of the configuration instruction.

Further, as shown in FIG. 4-2, the configuration information setting component 400 may also include:

The third determining module 470 is configured to determine, when the configuration instruction is a clock calibration instruction, the data received at an agreed time after receiving the clock calibration instruction as clock calibration data.

An execution module 480, configured to execute a clock calibration operation according to the clock calibration data.

Optionally, setting the indication data can be used to indicate the number of channels of the port, and the data bits include continuous 2-bit binary data. Correspondingly, the setting module 430 is specifically used for:

When the continuous 2-bit binary data is 00, set the channel number of the port of the source driver chip to x1;

When the continuous 2-bit binary data is 01, the channel number of the port of the source driver chip is set to x2;

When the continuous 2-bit binary data is 10 or 11, the channel number of the port of the source driver chip is set to x3, and x1, x2 and x3 are different from each other.

Optionally, the setting indication data can also be used to indicate the matching resistance, and the data bits include continuous 3-bit binary data. Correspondingly, the setting module 430 is specifically used for:

When the continuous 3-bit binary data is 000, set the matching resistance of the source driver chip to y1 ohms;

When the continuous 3-bit binary data is 001, set the matching resistance of the source driver chip to y2 ohms;

When the continuous 3-bit binary data is 010, set the matching resistance of the source driver chip to y3 ohms;

When the continuous 3-bit binary data is 011, set the matching resistance of the source driver chip to y4 ohms;

When the continuous 3-bit binary data is 100, set the matching resistance of the source driver chip to y5 ohms;

When the continuous 3-bit binary data is 101, set the matching resistance of the source driver chip to y6 ohms, and y1, y2, y3, y4, y5, and y6 are different from each other.

Optionally, setting the indication data is used to indicate the transmission rate, and the data bits include continuous 5-bit binary data. Correspondingly, the setting module 430 is specifically used for:

When the continuous 5-bit binary data is 00000, the transmission rate of the source driver chip is set to 540 Mbits per second, and when 00000 is increased by 1 binary bit, the transmission rate of the source driver chip is increased by 108 Mbits per second .

To sum up, in the configuration information setting component provided by the embodiment of the present invention, the source driver chip receives the configuration instruction sent by the timing controller through the first signal line, and when the configuration instruction is an information setting instruction, extracts the setting instruction data, and then Set the configuration information of the source driver chip according to the setting instruction data. This component makes the peripheral circuit not need to complete the setting of the configuration information of the source driver chip, and the peripheral circuit does not need to be equipped with components such as resistors and capacitors, so the structure of the peripheral circuit is simplified. .

The embodiment of the present invention also provides a display device, which includes a timing controller and a source driver chip.

Wherein, the timing controller includes the configuration information setting component shown in Figure 3-1 or Figure 3-2;

The source driver chip includes configuration information setting components shown in Figure 4-1 or Figure 4-2.

The display device can be a liquid crystal panel, an electronic paper, an organic light-emitting diode (English: Organic Light-Emitting Diode; abbreviation: OLED) panel, a mobile phone, a tablet computer, a television (such as a liquid crystal television including a backlight brightness control unit), a display, Notebook computers, digital photo frames, navigators and any other products or components with display functions.

An embodiment of the present invention also provides a computer-readable storage medium, where instructions are stored in the computer-readable storage medium, and when the computer-readable storage medium is run on a computer, the computer executes the instructions shown in Figures 1-3 or Figure 1. The configuration information setting method shown in 2-1.

An embodiment of the present invention also provides a computer-readable storage medium, where instructions are stored in the computer-readable storage medium, and when the computer-readable storage medium is run on a computer, the computer executes the instructions shown in Figures 1-4 or Figure 1. The configuration information setting method shown in 2-1.

Those skilled in the art can clearly understand that for the convenience and brevity of the description, the specific working process of the above-described devices and modules can refer to the corresponding process in the foregoing method embodiments, which will not be repeated here.

Other embodiments of the present application will be readily apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any modification, use or adaptation of the application, these modifications, uses or adaptations follow the general principles of the application and include common knowledge or conventional technical means in the technical field not disclosed in the application . The specification and examples are to be considered exemplary only, with a true scope and spirit of the application indicated by the appended claims.

It should be understood that the present application is not limited to the precise constructions which have been described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the application is limited only by the appended claims.

Claims (25)

1. a kind of configuration information setting method, which is characterized in that be used for sequence controller, the sequence controller passes through the first letter Number line is connect with source driving chip, which comprises

Instruction is arranged in the information for receiving user's triggering；

It is arranged according to the information and is indicated, is generated the information including setting designation date and instruction, the setting designation date are set The source driving chip is used to indicate to be carried out according to configuration information of the setting designation date to the source driving chip Setting；

The information setting instruction is sent to the source driving chip by first signal wire.

2. the method according to claim 1, wherein the method also includes:

Receive the clock alignment instruction of user's triggering；

It is indicated according to the clock alignment, generates clock alignment instruction；

The clock alignment instruction and clock alignment number successively are sent to the source driving chip by first signal wire According in order to which the source driving chip executes clock alignment operation according to the clock correction data.

3. according to the method described in claim 2, it is characterized in that,

Each configuration-direct includes the lead code, origin identification and end of identification being arranged successively, and the configuration-direct includes described Information setting instruction or clock alignment instruction；

Wherein, the lead code is used to indicate receiving end progress clock and phase alignment, the origin identification are used to indicate data Transmission starts, and the end of identification is used to indicate the data transfer ends；

Data bit, the data are additionally provided between the origin identification and the end of identification in the information setting instruction Position is for carrying the setting designation date.

4. according to the method described in claim 3, it is characterized in that,

The lead code is obtained by the 0 of continuously at least 8 bit-binaries using Manchester's code；

The origin identification includes the 0 of continuous 2 bit-binary；

The data that the data bit carries are the data obtained using Manchester's code；

The end of identification includes the 1 of continuous 2 bit-binary.

5. the method according to claim 1, wherein

The setting designation date is used to indicate at least one of number of channels, build-out resistor and transmission rate of port.

6. a kind of configuration information setting method, which is characterized in that be used for source driving chip, the source driving chip passes through the One signal wire is connect with sequence controller, which comprises

The configuration-direct that the sequence controller is sent is received by first signal wire；

When the configuration-direct is information setting instruction, the setting designation date in the information setting instruction is extracted, it is described Designation date is set and is used to indicate the source driving chip according to the setting designation date to the source driving chip Configuration information is configured；

The configuration information of the source driving chip is configured according to the setting designation date.

7. according to the method described in claim 6, it is characterized in that, the configuration-direct includes the lead code being arranged successively, rises Begin mark and end of identification, and the lead code is used to indicate receiving end progress clock and phase alignment, the origin identification are used for Designation date transmission starts, and the end of identification is used to indicate the data transfer ends,

After the configuration-direct for receiving the sequence controller transmission by first signal wire, the method is also wrapped It includes:

Whether the origin identification for detecting the configuration-direct is later data bit, and the data bit is for carrying the setting instruction Data；

When being the data bit after the origin identification of the configuration-direct, determine that the configuration-direct is that information setting refers to It enables；

When not being the data bit after the origin identification of the configuration-direct, determine that the configuration-direct refers to for clock alignment It enables.

8. the method according to the description of claim 7 is characterized in that the method also includes:

When the configuration-direct is clock alignment instruction, the agreement moment after receiving the clock alignment instruction is connect The data of receipts are determined as clock correction data；

Clock alignment operation is executed according to the clock correction data.

9. the method according to the description of claim 7 is characterized in that the setting designation date is used to indicate the port number of port Amount, the data bit includes continuous 2 bit-binary data,

It is described that the configuration information of the source driving chip is configured according to the setting designation date, comprising:

When the continuous 2 bit-binary data are 00, set the number of channels of the port of the source driving chip to x1；

When the continuous 2 bit-binary data are 01, set the number of channels of the port of the source driving chip to x2；

When the continuous 2 bit-binary data are 10 or 11, the number of channels of the port of the source driving chip is set It is set to x3, x1, x2 and x3 are different.

10. the method according to the description of claim 7 is characterized in that the setting designation date is used to indicate build-out resistor, institute Stating data bit includes continuous 3 bit-binary data,

It is described that the configuration information of the source driving chip is configured according to the setting designation date, comprising:

When the continuous 3 bit-binary data are 000, the Europe y1 is set by the build-out resistor of the source driving chip Nurse；

When the continuous 3 bit-binary data are 001, the Europe y2 is set by the build-out resistor of the source driving chip Nurse；

When the continuous 3 bit-binary data are 010, the Europe y3 is set by the build-out resistor of the source driving chip Nurse；

When the continuous 3 bit-binary data are 011, the Europe y4 is set by the build-out resistor of the source driving chip Nurse；

When the continuous 3 bit-binary data are 100, the Europe y5 is set by the build-out resistor of the source driving chip Nurse；

When the continuous 3 bit-binary data are 101, the Europe y6 is set by the build-out resistor of the source driving chip Nurse, y1, y2, y3, y4, y5 and y6 are different.

11. the method according to the description of claim 7 is characterized in that the setting designation date is used to indicate transmission rate, institute Stating data bit includes continuous 5 bit-binary data,

It is described that the configuration information of the source driving chip is configured according to the setting designation date, comprising:

When the continuous 5 bit-binary data are 00000,540 are set by the transmission rate of the source driving chip Megabits per second, and when 00000 increases by the 1 of 1 bit-binary, the transmission rate of the source driving chip increases by 108,000,000 Bits per second.

12. component is arranged in a kind of configuration information, which is characterized in that be used for sequence controller, the sequence controller passes through first Signal wire is connect with source driving chip, and the configuration information setting component includes:

First receiving module, for receiving the information setting instruction of user's triggering；

First generation module is indicated for being arranged according to the information, generates the information including setting designation date and instruction is arranged, The setting designation date is used to indicate the source driving chip according to the setting designation date to the source drive core The configuration information of piece is configured；

First sending module refers to for sending the information setting to the source driving chip by first signal wire It enables.

13. component is arranged in configuration information according to claim 12, which is characterized in that the configuration information setting component is also Include:

Second receiving module, for receiving the clock alignment instruction of user's triggering；

Second generation module generates clock alignment instruction for indicating according to the clock alignment；

Second sending module, for successively sending the clock alignment to the source driving chip by first signal wire Instruction and clock correction data, in order to which the source driving chip executes clock alignment behaviour according to the clock correction data Make.

14. component is arranged in configuration information according to claim 13, which is characterized in that

Each configuration-direct includes the lead code, origin identification and end of identification being arranged successively, and the configuration-direct includes described Information setting instruction or clock alignment instruction；

Wherein, the lead code is used to indicate receiving end progress clock and phase alignment, the origin identification are used to indicate data Transmission starts, and the end of identification is used to indicate the data transfer ends；

Data bit, the data are additionally provided between the origin identification and the end of identification in the information setting instruction Position is for carrying the setting designation date.

15. component is arranged in configuration information according to claim 14, which is characterized in that

The lead code is obtained by the 0 of continuously at least 8 bit-binaries using Manchester's code；

The origin identification includes the 0 of continuous 2 bit-binary；

The data that the data bit carries are the data obtained using Manchester's code；

The end of identification includes the 1 of continuous 2 bit-binary.

16. component is arranged in configuration information according to claim 12, which is characterized in that

The setting designation date is used to indicate at least one of number of channels, build-out resistor and transmission rate of port.

17. component is arranged in a kind of configuration information, which is characterized in that be used for source driving chip, the source driving chip passes through First signal wire is connect with sequence controller, and the configuration information setting component includes:

Receiving module, for receiving the configuration-direct that the sequence controller is sent by first signal wire；

Extraction module, for extracting the setting in the information setting instruction when the configuration-direct is information setting instruction Designation date, the setting designation date are used to indicate the source driving chip according to the setting designation date to the source The configuration information of pole driving chip is configured；

Setup module, for being configured according to the setting designation date to the configuration information of the source driving chip.

18. component is arranged in configuration information according to claim 17, which is characterized in that the configuration-direct includes successively arranging Lead code, origin identification and the end of identification of column, the lead code is used to indicate receiving end and carries out clock and phase alignment, described Origin identification is used to indicate data transmission and starts, and the end of identification is used to indicate the data transfer ends,

Component is arranged in the configuration information further include:

Detection module, whether the origin identification for detecting the configuration-direct is later data bit, and the data bit is for taking With the setting designation date；

First determining module, for determining the configuration when being the data bit after the origin identification of the configuration-direct Instruction is information setting instruction；

Second determining module, for matching described in determination when being not the data bit after the origin identification of the configuration-direct Setting instruction is that clock alignment instructs.

19. component is arranged in configuration information according to claim 18, which is characterized in that the configuration information setting component is also Include:

Third determining module, for the clock alignment will to be received when the configuration-direct is that the clock alignment instructs The data of agreement reception after instruction are determined as clock correction data；

Execution module, for executing clock alignment operation according to the clock correction data.

20. component is arranged in configuration information according to claim 18, which is characterized in that the setting designation date is for referring to Show the number of channels of port, the data bit includes continuous 2 bit-binary data,

The setup module, is specifically used for:

When the continuous 2 bit-binary data are 00, set the number of channels of the port of the source driving chip to x1；

When the continuous 2 bit-binary data are 01, set the number of channels of the port of the source driving chip to x2；

When the continuous 2 bit-binary data are 10 or 11, the number of channels of the port of the source driving chip is set It is set to x3, x1, x2 and x3 are different.

21. component is arranged in configuration information according to claim 18, which is characterized in that the setting designation date is for referring to Show that build-out resistor, the data bit include continuous 3 bit-binary data,

The setup module, is specifically used for:

When the continuous 3 bit-binary data are 000, the Europe y1 is set by the build-out resistor of the source driving chip Nurse；

When the continuous 3 bit-binary data are 001, the Europe y2 is set by the build-out resistor of the source driving chip Nurse；

When the continuous 3 bit-binary data are 010, the Europe y3 is set by the build-out resistor of the source driving chip Nurse；

When the continuous 3 bit-binary data are 011, the Europe y4 is set by the build-out resistor of the source driving chip Nurse；

When the continuous 3 bit-binary data are 100, the Europe y5 is set by the build-out resistor of the source driving chip Nurse；

When the continuous 3 bit-binary data are 101, the Europe y6 is set by the build-out resistor of the source driving chip Nurse, y1, y2, y3, y4, y5 and y6 are different.

22. component is arranged in configuration information according to claim 18, which is characterized in that the setting designation date is for referring to Show that transmission rate, the data bit include continuous 5 bit-binary data,

The setup module, is specifically used for:

When the continuous 5 bit-binary data are 00000,540 are set by the transmission rate of the source driving chip Megabits per second, and when 00000 increases by the 1 of 1 bit-binary, the transmission rate of the source driving chip increases by 108,000,000 Bits per second.

23. a kind of display device, which is characterized in that including sequence controller and source driving chip,

The sequence controller includes any configuration information setting component of claim 12 to 16；

The source driving chip includes any configuration information setting component of claim 17 to 22.

24. a kind of computer readable storage medium, which is characterized in that instruction is stored in the computer readable storage medium, When the computer readable storage medium is run on computers, so that described in the requirement 1 to 5 of computer perform claim is any Configuration information setting method.

25. a kind of computer readable storage medium, which is characterized in that instruction is stored in the computer readable storage medium, When the computer readable storage medium is run on computers, so that computer perform claim requirement 6 to 11 is any described Configuration information setting method.